31149360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 400

約数和(自身を含む): 129634560

約数和(自身を除く): 98485200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 27, 30, 33, 36, 38, 40, 44, 45, 46, 48, 54, 55, 57, 60, 66, 69, 72, 76, 80, 81, 88, 90, 92, 95, 99, 108, 110, 114, 115, 120, 132, 135, 138, 144, 152, 162, 165, 171, 176, 180, 184, 190, 198, 207, 209, 216, 220, 228, 230, 240, 253, 264, 270, 276, 285, 297, 304, 324, 330, 342, 345, 360, 368, 380, 396, 405, 414, 418, 432, 437, 440, 456, 460, 495, 506, 513, 528, 540, 552, 570, 594, 621, 627, 648, 660, 684, 690, 720, 759, 760, 792, 810, 828, 836, 855, 874, 880, 891, 912, 920, 990, 1012, 1026, 1035, 1045, 1080, 1104, 1140, 1188, 1242, 1254, 1265, 1296, 1311, 1320, 1368, 1380, 1485, 1518, 1520, 1539, 1584, 1620, 1656, 1672, 1710, 1748, 1782, 1840, 1863, 1881, 1980, 2024, 2052, 2070, 2090, 2160, 2185, 2277, 2280, 2376, 2484, 2508, 2530, 2565, 2622, 2640, 2736, 2760, 2970, 3036, 3078, 3105, 3135, 3240, 3312, 3344, 3420, 3496, 3564, 3726, 3762, 3795, 3933, 3960, 4048, 4104, 4140, 4180, 4370, 4455, 4554, 4560, 4752, 4807, 4968, 5016, 5060, 5130, 5244, 5520, 5643, 5940, 6072, 6156, 6210, 6270, 6480, 6555, 6831, 6840, 6992, 7128, 7452, 7524, 7590, 7695, 7866, 7920, 8208, 8280, 8360, 8740, 8910, 9108, 9315, 9405, 9614, 9936, 10032, 10120, 10260, 10488, 11286, 11385, 11799, 11880, 12144, 12312, 12420, 12540, 13110, 13662, 13680, 14256, 14421, 14904, 15048, 15180, 15390, 15732, 16560, 16720, 16929, 17480, 17820, 18216, 18630, 18810, 19228, 19665, 20240, 20493, 20520, 20976, 22572, 22770, 23598, 23760, 24035, 24624, 24840, 25080, 26220, 27324, 28215, 28842, 29808, 30096, 30360, 30780, 31464, 33858, 34155, 34960, 35397, 35640, 36432, 37260, 37620, 38456, 39330, 40986, 41040, 43263, 45144, 45540, 47196, 48070, 49680, 50160, 52440, 54648, 56430, 57684, 58995, 60720, 61560, 62928, 67716, 68310, 70794, 71280, 72105, 74520, 75240, 76912, 78660, 81972, 84645, 86526, 90288, 91080, 94392, 96140, 102465, 104880, 109296, 112860, 115368, 117990, 123120, 129789, 135432, 136620, 141588, 144210, 149040, 150480, 157320, 163944, 169290, 173052, 176985, 182160, 188784, 192280, 204930, 216315, 225720, 230736, 235980, 259578, 270864, 273240, 283176, 288420, 314640, 327888, 338580, 346104, 353970, 384560, 389367, 409860, 432630, 451440, 471960, 519156, 546480, 566352, 576840, 648945, 677160, 692208, 707940, 778734, 819720, 865260, 943920, 1038312, 1153680, 1297890, 1354320, 1415880, 1557468, 1639440, 1730520, 1946835, 2076624, 2595780, 2831760, 3114936, 3461040, 3893670, 5191560, 6229872, 7787340, 10383120, 15574680, 31149360]

約数ペア:

[(1, 31149360), (2, 15574680), (3, 10383120), (4, 7787340), (5, 6229872), (6, 5191560), (8, 3893670), (9, 3461040), (10, 3114936), (11, 2831760), (12, 2595780), (15, 2076624), (16, 1946835), (18, 1730520), (19, 1639440), (20, 1557468), (22, 1415880), (23, 1354320), (24, 1297890), (27, 1153680), (30, 1038312), (33, 943920), (36, 865260), (38, 819720), (40, 778734), (44, 707940), (45, 692208), (46, 677160), (48, 648945), (54, 576840), (55, 566352), (57, 546480), (60, 519156), (66, 471960), (69, 451440), (72, 432630), (76, 409860), (80, 389367), (81, 384560), (88, 353970), (90, 346104), (92, 338580), (95, 327888), (99, 314640), (108, 288420), (110, 283176), (114, 273240), (115, 270864), (120, 259578), (132, 235980), (135, 230736), (138, 225720), (144, 216315), (152, 204930), (162, 192280), (165, 188784), (171, 182160), (176, 176985), (180, 173052), (184, 169290), (190, 163944), (198, 157320), (207, 150480), (209, 149040), (216, 144210), (220, 141588), (228, 136620), (230, 135432), (240, 129789), (253, 123120), (264, 117990), (270, 115368), (276, 112860), (285, 109296), (297, 104880), (304, 102465), (324, 96140), (330, 94392), (342, 91080), (345, 90288), (360, 86526), (368, 84645), (380, 81972), (396, 78660), (405, 76912), (414, 75240), (418, 74520), (432, 72105), (437, 71280), (440, 70794), (456, 68310), (460, 67716), (495, 62928), (506, 61560), (513, 60720), (528, 58995), (540, 57684), (552, 56430), (570, 54648), (594, 52440), (621, 50160), (627, 49680), (648, 48070), (660, 47196), (684, 45540), (690, 45144), (720, 43263), (759, 41040), (760, 40986), (792, 39330), (810, 38456), (828, 37620), (836, 37260), (855, 36432), (874, 35640), (880, 35397), (891, 34960), (912, 34155), (920, 33858), (990, 31464), (1012, 30780), (1026, 30360), (1035, 30096), (1045, 29808), (1080, 28842), (1104, 28215), (1140, 27324), (1188, 26220), (1242, 25080), (1254, 24840), (1265, 24624), (1296, 24035), (1311, 23760), (1320, 23598), (1368, 22770), (1380, 22572), (1485, 20976), (1518, 20520), (1520, 20493), (1539, 20240), (1584, 19665), (1620, 19228), (1656, 18810), (1672, 18630), (1710, 18216), (1748, 17820), (1782, 17480), (1840, 16929), (1863, 16720), (1881, 16560), (1980, 15732), (2024, 15390), (2052, 15180), (2070, 15048), (2090, 14904), (2160, 14421), (2185, 14256), (2277, 13680), (2280, 13662), (2376, 13110), (2484, 12540), (2508, 12420), (2530, 12312), (2565, 12144), (2622, 11880), (2640, 11799), (2736, 11385), (2760, 11286), (2970, 10488), (3036, 10260), (3078, 10120), (3105, 10032), (3135, 9936), (3240, 9614), (3312, 9405), (3344, 9315), (3420, 9108), (3496, 8910), (3564, 8740), (3726, 8360), (3762, 8280), (3795, 8208), (3933, 7920), (3960, 7866), (4048, 7695), (4104, 7590), (4140, 7524), (4180, 7452), (4370, 7128), (4455, 6992), (4554, 6840), (4560, 6831), (4752, 6555), (4807, 6480), (4968, 6270), (5016, 6210), (5060, 6156), (5130, 6072), (5244, 5940), (5520, 5643)]